#1B9C75#1B9C75

#1B9C75 is a mid, vivid teal. Relative luminance 0.253; OKLCH L 61.7% C 0.121 H 166.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1B9C75
RGB	rgb(27, 156, 117)
HSL	hsl(162, 70%, 36%)
HSV	hsv(162, 83%, 61%)
CMYK	cmyk(82.7%, 0%, 25%, 38.8%)
CIE-LAB	lab(57.36, -42.74, 11.13)
CIE-LCH	lch(57.36, 44.17, 165.40°)
OKLab	oklab(61.74% -0.1178 0.0284)
OKLCH	oklch(61.74% 0.121 166.4)
XYZ	xyz(15.5495, 25.2923, 20.8886)
Luminance	0.2529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9C75 #9C1B42

analogous

#1B9C34 #1B9C75 #1B829C

triadic

#1B9C75 #751B9C #9C751B

tetradic

#1B9C75 #341B9C #9C1B42 #829C1B

square

#1B9C75 #341B9C #9C1B42 #829C1B

split-complementary

#1B9C75 #9C1B82 #9C341B

monochromatic

#093427 #12684E #1B9C75 #24D09C #51E1B5

Accessibility & contrast

On white

3.47

#1B9C75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1B9C75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9C75

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9C75	#FFFFFF	#000000	##000000
##1B9C75	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989073

Deuteranopia (green-blind)

#898578

Tritanopia (blue-blind)

#009D91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b9c75;
/* rgb */ color: rgb(27, 156, 117);
/* oklch */ color: oklch(61.7% 0.121 166.4);

Tailwind

colors: {
  custom: {
    50: '#70ba9c',
    500: '#1b9c75',
    950: '#000000',
  },
}

SCSS

$custom: #1b9c75;
$custom-light: #70ba9c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9c75",
  "rgb": {
    "r": 27,
    "g": 156,
    "b": 117
  },
  "hsl": {
    "h": 161.86,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61743,
    "c": 0.12117,
    "h": 166.4
  },
  "luminance": 0.25294
}

Semantic roles & 50–950 ramp

primary

#1B9C75

secondary

#C34F72

accent

#3B71ED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1B9C75

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →